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Publication of FR329288ApublicationCriticalpatent/FR329288A/fr
A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
A62B1/00—Devices for lowering persons from buildings or the like
A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
A62B1/12—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys hydraulically operated
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FR329288D1903-02-111903-02-11Appareil de sauvetage en cas d'incendie
ExpiredFR329288A
(fr)